:root {
  color-scheme: dark;
  --bg: #0f1419;
  --panel: #17202a;
  --panel-2: #1f2b36;
  --line: #2e3b48;
  --text: #eef4fa;
  --muted: #99a7b5;
  --blue: #4ea1ff;
  --mint: #47c39a;
  --gold: #f0b548;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top right, rgba(78, 161, 255, 0.22), transparent 28%),
    radial-gradient(circle at bottom left, rgba(71, 195, 154, 0.16), transparent 24%),
    var(--bg);
  color: var(--text);
  font: 15px/1.5 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.hero {
  padding: 24px;
  margin-bottom: 20px;
  border: 1px solid rgba(78, 161, 255, 0.22);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(78, 161, 255, 0.18), rgba(71, 195, 154, 0.12));
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  font-weight: 700;
}

h1, h2 {
  margin: 0 0 10px;
}

.subhead {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.stat-card {
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(23, 32, 42, 0.92), rgba(31, 43, 54, 0.92));
}

.stat-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  font-weight: 700;
}

.stat-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 24px;
}

.stat-card small {
  color: var(--muted);
}

.card {
  padding: 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
}

.wide-card {
  grid-column: 1 / -1;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.card-head small {
  color: var(--muted);
}

.list {
  display: grid;
  gap: 10px;
}

.list-item {
  width: 100%;
  text-align: left;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
  cursor: pointer;
}

.list-item:hover {
  border-color: rgba(78, 161, 255, 0.35);
  background: rgba(78, 161, 255, 0.08);
}

.stack {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
}

input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  resize: vertical;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

button {
  padding: 10px 14px;
  border: 0;
  border-radius: 10px;
  background: var(--blue);
  color: white;
  font-weight: 700;
  cursor: pointer;
}

.secondary {
  background: var(--mint);
}

pre, code {
  font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--muted);
}

@media (max-width: 860px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}